Hexaphonic multi-effects - strings with effects and strings without

Ivann Cruz improvises on an hexaphonic multi-effects made with Max MSP by Loïc Reboursière for its Phd thesis on hexaphonic guitar (one pickup per string, 6 audio signal processed instead of the only one from "classic" electric guitar). Audio effects are independant for each string due to the hexaphonic system, therefore they are set up differently on the strings on which they are applied.
On this video, audio effects (overdrive, delay and ringmod) have been applied on the highest stings and the lowest ones have been left dry.
The guitar is a Godin LGXT.